From 8b8fdbdc2e3fef03e21177eb3710491e4c080d43 Mon Sep 17 00:00:00 2001 From: Garrett D'Amore Date: Thu, 23 Jan 2020 23:24:04 -0800 Subject: Publishing updates for v1.2.4 --- man/v1.2.4/nng_msg_insert.3.html | 124 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 man/v1.2.4/nng_msg_insert.3.html (limited to 'man/v1.2.4/nng_msg_insert.3.html') diff --git a/man/v1.2.4/nng_msg_insert.3.html b/man/v1.2.4/nng_msg_insert.3.html new file mode 100644 index 00000000..537c3f76 --- /dev/null +++ b/man/v1.2.4/nng_msg_insert.3.html @@ -0,0 +1,124 @@ +--- +version: v1.2.4 +layout: refman +--- + + + + + + + +nng_msg_insert(3) + + + + + + +
+
+

SYNOPSIS

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+
#include <nng/nng.h>
+
+int nng_msg_insert(nng_msg *msg, const void *val, size_t size);
+int nng_msg_insert(nng_msg *msg, uint16_t val16);
+int nng_msg_insert(nng_msg *msg, uint32_t val32);
+int nng_msg_insert(nng_msg *msg, uint64_t val64);
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+
+
+

DESCRIPTION

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+

The nng_msg_insert() family of functions prepends data to +the front of the body of message msg, reallocating it if necessary. +The first function prepends size bytes, copying them from val. +The remaining functions prepend the specified value (such as val32) +in network-byte order (big-endian).

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+
+ + + + + +
+ + +These functions make use of pre-allocated “headroom” in the message if +available, so it can often avoid performing any reallocation. +Applications should use this instead of reallocating and copying message +content themselves, in order to benefit from this capability. +
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+

RETURN VALUES

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These functions return 0 on success, and non-zero otherwise.

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+

ERRORS

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+ + + + + +
+NNG_ENOMEM + +

Insufficient free memory exists.

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+

SEE ALSO

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+
+

nng_msg_alloc(3), +nng_msg_append(3), +nng_msg_body(3), +nng_msg_chop(3), +nng_msg_free(3), +nng_msg_len(3), +nng_msg_realloc(3), +nng_msg_trim(3), +nng_strerror(3), +nng_msg(5), +nng(7)

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+ + + \ No newline at end of file -- cgit v1.2.3-70-g09d2